<mat-card *ngIf="list && list.exists === false">
  <mat-card-content>
    This config is not serving now. Go to Modules page to manage the configs.
    <button mat-raised-button color="basic" class="but-spacer-left switch-button"
            routerLink="/configuration/modules">
      Modules
    </button>
  </mat-card-content>
</mat-card>
